CN203364250U - Filtering dedusting disinfection apparatus of indoor air purifier - Google Patents

Filtering dedusting disinfection apparatus of indoor air purifier Download PDF

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Publication number
CN203364250U
CN203364250U CN2013201123601U CN201320112360U CN203364250U CN 203364250 U CN203364250 U CN 203364250U CN 2013201123601 U CN2013201123601 U CN 2013201123601U CN 201320112360 U CN201320112360 U CN 201320112360U CN 203364250 U CN203364250 U CN 203364250U
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CN
China
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layer
air purifier
air
indoor air
module
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CN2013201123601U
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Chinese (zh)
Inventor
赵敏
孙捷
许志凌
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上海恩伟系统集成科技有限公司
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Priority to CN2013201123601U priority Critical patent/CN203364250U/en
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Publication of CN203364250U publication Critical patent/CN203364250U/en

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    • Y02A50/22

Abstract

The utility model relates to a filtering dedusting disinfection apparatus of an indoor air purifier. The apparatus includes a high-voltage static device, a HEPA filtering sheet, an active carbon absorption block, a photocatalyst module, ultraviolet light, a chemical absorption module, and a positive and negative ion generator. By means of the utilization and the ordinal positions of the above mentioned assemblies in the air purifier, the air purification function of each assembly can be carried out, and the failure time of the components can be delayed, thereby performing the maximum air purification efficiency.

Description

A kind of dust removal by filtration chlorination equipment of indoor air cleaner

Technical field

The utility model relates to a kind of dust removal by filtration chlorination equipment of indoor air cleaner.Be specifically related to a kind of high voltage electrostatic device and HEPA filter, active carbon absorbs piece, optical catalyst module, ultraviolet light, chemical absorbing module and kation anion generator in indoor air cleaner, use simultaneously with and position in indoor air cleaner.

Background technology

For the high-voltage electrostatic generator of indoor air cleaner, HEPA filter, active carbon absorbs piece, optical catalyst module, and ultraviolet light, chemical absorbing module and kation anion generator are being brought into play various function really in air purifier.

The operation principle that high-voltage electrostatic generator purifies air is airborne floating dust, pollutant, by high voltage electric field the time, can be ionized, changing the direction of motion then is hunted down, now electronegative ion pole plate motion on the sunny side under the effect of electric field force, the principle of inhaling according to positive negative, particle can be catched and killed and be adsorbed on collecting plate by the energy of high voltage electricity abrupt release, and then reaches the effect of dust cleaning and sterilizing.

HEPA (High efficiency particulate air Filter), the Chinese meaning is high efficiency particle air filter, reach the screen pack of HEPA standard, reach 99.7% for the efficient of 0.1 micron and 0.3 micron, the characteristics of HEPA net are that air can pass through, but tiny particulate can't pass through.It is that 0.3 micron (hair diameter 1/200) above particle removal efficiency can reach more than 99.99% to diameter, is the most effective filtering mediums of pollutant such as smog, dust and bacterium.It is the high efficiency filter material of generally acknowledging in the world (the smoke particle diameter produced of smoking is 0.5 micron).

Active carbon absorbs piece, and Main Ingredients and Appearance is the superfinishing activated carbon, with honey-comb grate, mutually isolates, and to ensure its uniformity, Main Function is selective strong adsorption volatile organic matter and peculiar smell and stops harmful chemicals, bacterium, virus to be passed through.

Photocatalyst catalysis, nano-TiO 2photochemical catalyst is under the irradiation of daylight or fluorescent lamp, and surface electronic is excited, and generates electron-hole pair, because the hole of positively charged has very strong oxidability, can make water (H 2o) oxidation, the strong oxidizer of generation hydroxyl radical free radical (OH); Electronegative electronic energy makes airborne oxygen (O 2) reduction, generate another kind of strong living radical O 2-.0H and O 2-photon energy on living radical is equivalent to the energy of the heat energy generation of 3600K high temperature, is enough to make organic substance " burning ", and bacterium, virus are thoroughly decomposed.

The sterilizing of UV uviol lamp, air is the main path that causes the influenza diffusion, purifying air is the effective measures of flu-prevention.Adopt UV air sterilization technology, naturally bacterium killing rate can be up to 97.6%.

The chemical absorbing module, operation principle is for the airborne harmful components that can not be removed by said method, and by the residue of photocatalytic sheet oxidation Hou such as ozone etc., the chemical absorbing module can be by its whole absorptions.In addition, for the harmful components of the air of the special indoor conditions of difference, as formaldehyde, cigarette residue etc., can have different exclusive configurations to carry out the specific aim absorption.

The groundwork principle of kation anion generator is that low-voltage is risen to positive high voltage and negative high voltage by booster circuit, utilize positive high voltage and negative high voltage ionized air (being mainly oxygen) to produce a large amount of cations and anion, the quantity of anion is greater than the quantity of cation (quantity of anion is approximately 1.5 times of amount of positive ions).The moment that produced simultaneously cation and anion carry out the positive and negative charge neutralization in air produces huge energy release, thereby causes its change of bacterial structure on every side or the conversion of energy, thereby causes bacterium death, realizes the effect of its sterilization.Because the quantity of anion is greater than the quantity of cation, therefore unnecessary anion still floats in air, can reach smoke elimination, dedusting, elimination peculiar smell, improve the quality of air, with the health-care effect promoted health.

The function situation of comprehensive above various air-purifying modules, in its each comfortable air purifier, residing position is very important at the complete machine Function to it, if suo loco will be given full play to its air-cleaning function, also can delay its out-of-service time, to bring into play its maximum air purification efficiency.

The utility model content

The purpose of this utility model is, make a kind of dust removal by filtration chlorination equipment of indoor air cleaner, use together high voltage electrostatic device and HEPA filter, active carbon absorbs piece, optical catalyst module, ultraviolet light, these assemblies of chemical absorbing module and kation anion generator, in air purifier and their ordinal position, it has the function of rationally bringing into play to greatest extent each clean air package in air purifier.

The technical problem that the utility model solves can realize by the following technical solutions:

Ground floor, prefilter (coarse net), but the larger particles such as filtering hair, pet hair.

The second layer, HV generator, high pressure reaches 6KV, the principle of inhaling according to positive negative, particle can be catched and killed and be adsorbed on collecting plate by the energy of high voltage electricity abrupt release, and then reaches the effect of dust cleaning and sterilizing.

The 3rd layer, efficient HEPA filter, can stop more than 99% the particulate that is greater than 0.3 micron.

The 4th layer, active carbon absorbs piece, and Main Function is selective strong adsorption volatile organic matter and peculiar smell and stops harmful chemicals, bacterium, virus to be passed through.

Layer 5, honeycomb photocatalyst catalysis sheet, when being subject to the ultraviolet ray irradiation, the catalyzed activation of nano level titanic oxide material, produce extremely strong oxidability, produce powerful oxidation and decomposition to being attached to its lip-deep organic matter, thereby peculiar smell molecule and microorganism are had to good deodorizing and Disinfection Effect.

Layer 6, outer light irradiation, quartz burner, ultraviolet wavelength 253.7nm, irradiate and kill airborne microorganism, activates the honeycomb photocatalytic sheet simultaneously, the peculiar smell molecule is produced to decomposition, microorganism (bacterium and virus) is produced to further killing effect.

Layer 7, honeycomb photocatalyst catalysis sheet, act on same layer 5.

The 8th layer, the chemical absorbing module, for the airborne harmful components that can not be removed by said method, and, by the residue after the oxidation of honeycomb photocatalyst catalysis sheet, special chemical specific aim absorption module can be by its whole absorptions.Adopt the chemical neutralization method, for the harmful components of the air of the special indoor conditions of difference, this module can have different exclusive configurations to carry out the specific aim absorption.

The 9th layer, kation anion generator, ion generator discharges the negative ions group in air, and the harmful substances such as bacterium, mould are surrounded to decomposition, reaches the effect purified air.The release of mass efficient anion, make air more naturally pure and fresh.

The accompanying drawing explanation

Fig. 1 is structural principle schematic diagram of the present utility model.

1. ground floor, prefilter (coarse net)

2. the second layer, HV generator

3. the 3rd layer, efficient HEPA filter

4. the 4th layer, active carbon absorbs piece

5. layer 5, honeycomb photocatalyst catalysis sheet

6. layer 6, ultra violet lamp, quartz burner, ultraviolet wavelength 253.7nm.

7. layer 7, honeycomb photocatalyst catalysis sheet

8. the 8th layer, the chemical absorbing module

9. the 9th layer, kation anion generator

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.

With reference to Fig. 1,

Need the flow through figure of air in air purifier purified.

1. ground floor, prefilter (coarse net)

2. the second layer, HV generator

3. the 3rd layer, efficient HEPA filter

4. the 4th layer, active carbon absorbs piece

5. layer 5, honeycomb photocatalyst catalysis sheet

6. layer 6, ultra violet lamp, quartz burner.

7. layer 7, honeycomb photocatalyst catalysis sheet

8. the 8th layer, the chemical absorbing module

9. the 9th layer, kation anion generator

The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (1)

1. a high voltage electrostatic device and HEPA filter, active carbon absorbs piece, optical catalyst module, ultraviolet light, the dust removal by filtration chlorination equipment of a kind of indoor air cleaner that chemical absorbing module and kation anion generator form, it is characterized in that together use and their ordinal position of these assemblies in air purifier, improved greatly the dust removal by filtration disinfection efficiency of clarifier, their ordinal position is 1. ground floor, prefilter (coarse net) → 2. second layer, HV generator → 3. the 3rd layer, efficient HEPA filter → 4. the 4th layer, active carbon absorbs the layer 5 of piece → 5., the layer 7 of the layer 6 quartz burner of honeycomb photocatalyst catalysis sheet → 6. → 7., honeycomb photocatalyst catalysis sheet → 8. the 8th layer, chemical absorbing module → 9. the 9th layer, kation anion generator.
CN2013201123601U 2013-03-12 2013-03-12 Filtering dedusting disinfection apparatus of indoor air purifier CN203364250U (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742988A (en) * 2014-01-27 2014-04-23 北京卡林新能源技术有限公司 Air purification medium unit, air purification device and air purification method
CN104197423A (en) * 2014-08-25 2014-12-10 山东润泰智能电气有限公司 Photo-electromagnetic-ion high-voltage electrostatic air cleaner and cleaning method thereof
CN104235953A (en) * 2014-07-22 2014-12-24 重庆超力高科技股份有限公司 Air purifier assembly
CN104399322A (en) * 2014-12-19 2015-03-11 北汽银翔汽车有限公司 Photocatalyst filter screen for automotive air conditioner
CN104990150A (en) * 2015-06-19 2015-10-21 芜湖市晨曦新型建材科技有限公司 Photocatalytic air purifier
CN105333515A (en) * 2014-08-12 2016-02-17 周宇奇 Intelligent air purifier
CN105966203A (en) * 2016-06-17 2016-09-28 安徽机电职业技术学院 Automobile air purifying device
CN104235953B (en) * 2014-07-22 2017-01-04 重庆超力高科技股份有限公司 Air purifier assembly
CN108786349A (en) * 2018-06-20 2018-11-13 周云香 A kind of removable efficiency air cleaning device
CN109307328A (en) * 2017-07-27 2019-02-05 深圳市绿金生态投资发展有限公司 A kind of gyration airflow disinfection storehouse built in air purifier

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742988A (en) * 2014-01-27 2014-04-23 北京卡林新能源技术有限公司 Air purification medium unit, air purification device and air purification method
CN103742988B (en) * 2014-01-27 2017-01-25 北京卡林新能源技术有限公司 Air purification medium unit, air purification device and air purification method
CN104235953B (en) * 2014-07-22 2017-01-04 重庆超力高科技股份有限公司 Air purifier assembly
CN104235953A (en) * 2014-07-22 2014-12-24 重庆超力高科技股份有限公司 Air purifier assembly
CN105333515A (en) * 2014-08-12 2016-02-17 周宇奇 Intelligent air purifier
CN104197423A (en) * 2014-08-25 2014-12-10 山东润泰智能电气有限公司 Photo-electromagnetic-ion high-voltage electrostatic air cleaner and cleaning method thereof
CN104399322A (en) * 2014-12-19 2015-03-11 北汽银翔汽车有限公司 Photocatalyst filter screen for automotive air conditioner
CN104990150A (en) * 2015-06-19 2015-10-21 芜湖市晨曦新型建材科技有限公司 Photocatalytic air purifier
CN105966203A (en) * 2016-06-17 2016-09-28 安徽机电职业技术学院 Automobile air purifying device
CN109307328A (en) * 2017-07-27 2019-02-05 深圳市绿金生态投资发展有限公司 A kind of gyration airflow disinfection storehouse built in air purifier
CN108786349A (en) * 2018-06-20 2018-11-13 周云香 A kind of removable efficiency air cleaning device

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DD01 Delivery of document by public notice

Addressee: Shanghai Enwei System Integration Technology Co., Ltd.

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: Shanghai Enwei System Integration Technology Co., Ltd.

Document name: Notification of Termination of Patent Right

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131225

Termination date: 20140312